baber/WOPTO huggingface dataset:
Patent JP-2004188455-A (JP)
Title: Cooling method and water-cooling device for rail welding structure
Inventor: TATSUMI MITSUMASA
IPC: B23K101/26
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method for a rail welding structure, by which a cooling time can be shortened while a weld zone strength is maintained.  <P>SOLUTION: This is a method for cooling a rail welding structure in which a pair of rail ends are oppositely faced through a weld zone and welded . The surface temperature of the weld zone is measured after thermit welding and, when the temperature becomes A<SB>1</SB>transformation temperature or below, the rail end is cooled by spraying water on the head of the rail which, being an end of the rail, is an unfused part. Subsequently, when the surface temperature of the weld zone goes down to 500°C or below, the weld zone is also sprayed with water and cooled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248658-A (JP)
Title: Method and architecture for providing access to secured data from non-secured client
Inventor: VAINSTEIN KLIMENTY
IPC: G06F21/62
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide various techniques that allow a non-secured client to access secured data of an enterprise from a public network without compromising security integrity of the enterprise.  <P>SOLUTION: A server, referred to as an interface server, is designated to interface with a non-secured client and connected between a private network and a public network. The server is one of local servers in a security system employed in an enterprise. In a certain respect, the interface server is analogously placed in a 'demilitarized zone', hence also referred to as a DMZ server. Through the DMZ server, some secured data in the enterprise can be accessed by the non-secured client without compromising security integrity of the enterprise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189158-A (JP)
Title: Vehicular sun visor
Inventor: YOSHIDA MITSUHIRO
IPC: B60J3/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor hardly damaged by an impact.  <P>SOLUTION: The vehicular sun visor comprises a support shaft 4 detachably hanged on a hook 15 of a ceiling surface in the vehicle, and a mirror unit provided on one side surface of a visor body. The support shaft 4 hanged on the hook 15 has a fragile part 42 to be broken before the mirror unit is broken when the visor body 2 or the mirror unit receives an impact, thus preventing the mirror unit from being broken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192572-A (JP)
Title: Making method of data for changing address indication
Inventor: KAMATA MINORU
IPC: G06Q50/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system thereof which produces data for changing address indication, by which address book data can be changed easily and surely.  <P>SOLUTION: This method is a producing method of data for changing address indication to renew the address indication of address book data. This method prepares old address data which has address indication data, outline address data related to the information of certain range of the address indication and resident specifying data, corresponding to the address indication data, and new address data which has address indication data, outline address data and resident specifying data. The producing system produces data for changing address indication associating with both data, producing the address indicating data of the new address data into the new address indicating data, while making the address indicating data of the old address data into the old address indicating data, when both the outline address data and the resident specifying data match; and both of the address indicating data are different about each data, included the old address data and the new address data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196446-A (JP)
Title: Sheet member winding apparatus
Inventor: OMIYA TOSHINOBU
IPC: B65H19/26
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet member winding apparatus that allows a choice between a touch-roll mode to tightly roll up a sheet member and a side-plate mode to loosely roll up the sheet member according to use conditions and prevents winding deviation after cutting the sheet member.  <P>SOLUTION: The sheet member winding apparatus has a winding touch roll 4, a pair of side plates 5, and a presser roll 6 shorter than a winding core 2, placed between the side plates 5. The apparatus can shift the operating modes between a touch-roll winding mode A to roll up the sheet member 1 on the winding core 2 with the side plates 5 and the presser roll 6 in the retreat positions 5a and 6a and the winding touch roll 4 in the press position 4b, and a side plate winding mode B to roll up the sheet member 1 on the winding core 2 with the winding touch roll 4 in the retreat position 4a and the side plates 5 in the restricted position 5b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200822-A (JP)
Title: Communication method and information processing apparatus
Inventor: ITO HIROMICHI
IPC: H04L12/70
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To make an third party difficult for to specify which information processing apparatus is communicating with which information processing apparatus even when the third party intercepts a packet delivered on the Internet.  <P>SOLUTION: A communication system disclosed herein is provided with a tentative address server for pooling a plurality of tentative global addresses for lend purpose which a communication apparatus temporarily uses, when a first information processing apparatus makes communication with a second information processing apparatus, the first information processing apparatus requests the tentative address server to lend the tentative address, and the first information processing apparatus transmits a communication packet wherein the tentative address lent by the tentative address server is used for a sender address on the basis of the request and an address of the second information processing apparatus is used for a destination address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199323-A (JP)
Title: Time information acquiring system
Inventor: KONNO MASAMIKI
IPC: G04C9/04
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time information acquiring system for allowing various pieces of equipment/devices requiring clock information such as a time recorder or parking lot management device to easily acquire accurate time information without being affected by any radio wave receiving conditions, and for allowing a maker or a store of those various pieces of equipment/devices to easily collect customer information.  <P>SOLUTION: A key clock 70 is provided to acquire time setting through a computer and a network, and to directly acquire the time information of a time distributing institute 20 having reliable time information without using the computer at all, and each key clock 70 is provided with ID. Also, the key clock 70 is connected through an information transmitting means 50 to a computer terminal machine 31 of a user 30 so as to be automatically connected to the site of a time distributing facility 20, and time acquisition processing is executed, and the individual information(the number of times of use or the like) of equipment/device 60 is absorbed by the time distributing facility 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197857-A (JP)
Title: Piston ring and combination of piston ring and piston
Inventor: YAMADA MASAKI
IPC: F16J9/20
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring preventing the sticking by preventing the accumulation of a combustion product in a ring groove, and improved in its gas sealing performance and oil consuming performance.  <P>SOLUTION: At least an upper face of the piston ring is inclined from a face at right angles to a piston ring shaft, an inclination angle of the upper face is a first inclination angle at an abutment joint circumferential part of the piston ring, and a second inclination angle at an area 20 of a side opposite to the abutment joint, and the first inclination angle is more than the second inclination angle. A transition area 30 where the inclination is gradually transited from the first inclination angle to the second inclination angle, exists between the abutment joint circumferential part 10 and the opposite area 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194974-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KUROME AKIRA
IPC: G01R33/385
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus with reduced noise from a gradient magnetic field coil.  <P>SOLUTION: A shut-off mechanism 6 made of a polymeric material such as rubber and urethane foam with a sheet-shaped attenuation material 10 between an RF base board 6 and a high frequency magnetic field coil 5 attached on the RF base board is provided on a homogeneous magnetic field zone 25 side of the gradient magnetic field coil 4 for shutting off the noise from the gradient magnetic field coil 4. In addition, an attenuation mechanism 11 of a silencer of the reactance type for silencing the sonic waves by intervention as a silencer, categorized simply as a simple dilatation type, is provided on the opposite side of the homogeneous magnetic field zone 25 of the gradient magnetic field coil 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195903-A (JP)
Title: Decorative material
Inventor: YOKOCHI EIICHIRO
IPC: B32B27/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a solvent resistance of a decorative material comprising a surface protecting layer of a crosslinkable setting resin formed on the surface of a fibrous substrate.  <P>SOLUTION: A solvent resistant layer 3, containing a filler with a larger particle size of a mean diameter of ≥3.0μm and a filler with a smaller particle size of a mean diameter of ≤0.5μm in a resin binder, is formed between the fibrous substrate and the surface protecting layer in the decorative material 10 comprising at least the surface protecting layer 2 of a cross-linked hardened material of the crosslinkable and setting resin laminated on the fibrous substrate 1 made of a paper or the like. Further usually a picture pattern printed layer 4 is formed between the solvent resistant layer and the surface protecting layer for better designing, and by containing a filler in the surface protecting layer, a surface strength such as an abrasion resistance or the like will be improved besides a solvent resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206741-A (JP)
Title: Glass substrate for magnetic disk, and magnetic disk using the same
Inventor: MIYATA MOTOYUKI
IPC: G11B5/73
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for a magnetic disk adaptive to high density recording, appropriate in thermal expanding coefficient, high in mechanical strength and excellent in mass-producibility, and to provide a magnetic disk using the substrate.  <P>SOLUTION: The glass substrate contains rare-earth oxides of Pr, Nd, Sm and Eu. The thermal expanding coefficient of the substrate in the temperature range of 30 to 100°C is equal to or greater than 65x10<SP>-7</SP>/°C and equal to or less than 90x10<SP>-7</SP>/°C. Transmissivity of the substrate having thickness of 0.635mm in visible light beams having wavelengths of 300nm to 700nm is equal to or greater than 50% and equal to or less than 90%. When 1kOe magnetic field is applied to the substrate, the magnetization is made equal to or less than 3x10<SP>-3</SP>emu/cc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206297-A (JP)
Title: Information management device and information management method for printer
Inventor: MATSUGI HIROFUMI
IPC: G06Q50/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage printing using templates by a plurality of printers.  <P>SOLUTION: The templates drawn with character images are received from computers 70a, 70b of managers A, B of the templates by an information management device 30 to be distributed to the respective printers 50a, 50b. Data about the templates used for the printing are input from the printers 50a, 50b by the information management device 30, charges for the use of the templates are calculated to be informed to printer 50a, 50b sides, and compensations for the use of the templates are calculated to be notified to manager A, B sides of the templates. The charges and compensations for the printing using the templates by the plurality of printers 50a, 50b are efficiently managed thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208398-A (JP)
Title: Carbon substrate and manufacturing method thereof, and commutator
Inventor: ISHIZAKI MITSUNARI
IPC: H02K13/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a joint strength between an iron layer and a carbon layer when forming the iron layer on the surface of a carbon substrate to form a functionally gradient material.  <P>SOLUTION: Iron alloy powder whose main component is iron such as stainless steel, with such other metal as chromium contained, is put on the surface of the carbon substrate which is sintered to a prescribed shape in advance, which is sintered at about 1100°C for 1.5 hours. Thus, the functionally gradient material in which the joint strength between the iron alloy layer and the carbon layer is higher than the fracture strength of the carbon substrate is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202362-A (JP)
Title: Coating apparatus
Inventor: TAKASHIMA NOBUHIKO
IPC: B05C11/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of extending the usable range of coating conditions of a non-newtonian coating liquid, thereby stabilizing a coatability without causing any coating failur even in the case of a long-period coating.  <P>SOLUTION: The coating apparatus for forming a coating film on a belt like support body supported by a back roll using the non-newtonian coating liquid is composed of: a coating liquid supply member; a coating liquid flow passage forming member; a film thickness regulating member; and a side blade. The coating apparatus has: at least a coating liquid flow passage which is formed from the coating liquid supply member, the coating liquid flow passage forming member, the film thickness regulating member and the belt like support body; and a liquid retaining part which is formed between the coating liquid flow passage forming member and the film thickness regulating member, communicating with the coating liquid flow passage and having a vapor-liquid boundary surface. The coating film is formed by applying the coating liquid flowing-out through the coating liquid flow passage while regulating the thickness of the coating liquid flow passage by the film thickness regulating member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205815-A (JP)
Title: Software, information recording medium and image forming apparatus
Inventor: HAYAKAWA KUNIO
IPC: G03G21/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To constitute software for controlling a separation bias value of an individual component so as to easily reuse the software.  <P>SOLUTION: A separation bias input component 620 instructs a separation bias value curve component 610 to update the separation bias value. The curve component 610 instructs the input component 620 to acquire present separation bias input value data. Since the curve component 610 knows target separation bias input value data, it compares the acquired present separation bias value data with the target one, decides an output value as 100% when the present input value is below the target input value, and the output value is set as 0% when the present input value is equal to or above the target input value. Then, it informs a separation bias output component 630 of separation bias output processing by setting the decided output value as argument, and the output component 630 turns on separation bias in a fixed PWM period based on the informed output value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207052-A (JP)
Title: Fuel gas supplying method to fuel cell system and its apparatus
Inventor: SUGANOBU SATOSHI
IPC: C01B3/34
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a pressure of a high pressure fuel gas to a value appropriate for reaction with water vapor in a reformer without being attended with wasteful pressure adjustment and without failing to obtain accounting information of the fuel gas in relation to construction of a fuel cell system using a LP gas or the like as the fuel gas.  <P>SOLUTION: A fuel cell system 1 comprises a reformer 11 in which water vapor is added to the LP gas at a predetermined pressure and hydrogen is obtained, where the fuel cell system 1 has a pressure regulator 53 and a gas piping 57; those are used for supplying the LP gas at the predetermined pressure, filling and storing a liquid of the LP gas at a higher pressure than the predetermined pressure in a bulk storage reservoir 51, reducing the pressure of the LP gas at the higher pressure than the predetermined pressure to the predetermined pressure, and supplying the liquid of the LP gas from the bulk storage reservoir 51 capable of refilling contents to the reformer 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210416-A (JP)
Title: Course preparation system and course preparation method
Inventor: KAJI TAKASHI
IPC: G06Q50/28
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a course allowing efficient round work to be performed.  <P>SOLUTION: A course preparation system 100 prepares courses for delivering articles to round points in a region including a plurality of round points by apportioning per day. A store selection part 112 selects the round points included in the same course sequentially by taking information related to the delivery time to the round points and the delivery amount of articles to the round points into account. A one store selection part 112 selects the round points by corresponding to the day of a week so that the number of courses on each day becomes equal. A calculation processing part 116 calculates a first statistic determined by the delivery time to the selected round point and a second statistic determined by the amount of articles delivered to the selected round point. An adjustment processing part 122 adjusts selection of the round points included in the same course by taking the first and second statistics into account.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208844-A (JP)
Title: Plaything using air sheet mat
Inventor: SHIMIZU HIROSUKE
IPC: A63G31/08
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaything utilizing an air sheet mat, increased in its attractiveness not only by playing bounding on the air sheet mat set on a floor but also by elaborating an idea.  <P>SOLUTION: A first air sheet mat 3 is connected to a skeleton frame 2, and the first air sheet mat 3 is stretched in the air substantially horizontally, whereby when a player jumps or walks on the first air sheet mat 3, the air sheet mat 3 sinks so that spring feeling and walking feeling not in the past can be given. In the first air sheet mat 3, the space surrounded by the skeleton frame 2 is divided into an upper space S1 and a lower space S2, and both spaces can be used as playing space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210683-A (JP)
Title: Method for producing dialkoxymagnesium, solid catalytic component and catalyst for olefin polymerization
Inventor: HOSAKA MOTOKI
IPC: C07C29/70
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a dialkoxymagnesium, to obtain a solid catalytic component for olefin polymerization and a catalyst which supply a polymer having a small amount of fine powder while highly keeping stereoregularity and yield of a polymer.  <P>SOLUTION: The method for producing the dialkoxymagnesium comprises reacting metal magnesium with an alcohol in the presence of a catalyst to give a solid substance, bringing the solid substance into contact with an alkoxytitanium compound in an inert organic solvent to form a suspension and then removing the solvent in the suspension. The solid catalytic component for olefin polymerization is prepared by bringing the dialkoxymagnesium (a) obtained by the production method into contact with a tetravalent titanium halide compound (b) and an electron donative compound (c). The catalyst for olefin polymerization is composed of the solid catalytic component, an organoaluminum compound and an organosilicon compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211362-A (JP)
Title: Apparatus for mounting inner sub-pipe for manhole
Inventor: OTA KOJI
IPC: E02D29/12
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To protect an inner sub-pipe for a manhole even with the dislocation of a body as well as the thrust/slip-off of an inflow pipe in case of an earthquake.  <P>SOLUTION: This apparatus for mounting the inner sub-pipe for the manhole mounts the inner sub-pipe 4 provided at a joint 3 provided in a manhole body 1, to a sidewall 2 of the body 1 by a plurality of fasteners 5. The fastener 5 is structured to interpose a coil spring 17. The inner sub-pipe 4 and the sidewall 2 thereby move relatively in case of the earthquake, so that the inner sub-pipe 4 or the like can be protected from damage even with the thrust or the like of the inflow pipe and the dislocation of the body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185584-A (JP)
Title: Card adaptor control device, usb controller and card adaptor
Inventor: OISHI YUJI
IPC: G06K17/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card adaptor control device, a USB controller and a card adaptor, which have one card slot and are used for extension cards provided with different functions, without need for individual setting of card slots for each extension card type, even if the extension cards have different functions.  <P>SOLUTION: The USB controller 10 has a card detection switching part 12 for detecting the function type of an inserted extension card, and based on the detected result by the card detection switching part 12, switches between a memory card read/write controller 14 and a PHS card control section 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196546-A (JP)
Title: Delivery blow-up device for sheet-fed printer
Inventor: HIGUCHI SABURO
IPC: B41F21/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of notable difficulty in printing on both sides without worrying about smudging in a delivery blow-up device for a conventional sheet-fed printer using a paper guide bar.  <P>SOLUTION: This delivery blow-up device for the sheet-fed printer is constituted to lift printing paper in the air by setting a paper guide plate under the printing paper, setting an air nozzle thereunder, and blowing up air between the printing paper and the paper guide plate so that the printing paper gripped by a chain gripper does not hang down.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501456-A (JP)
Title: ユーザの間でオブジェクトを転送する方法及びシステム
IPC: G06F3/0486
Filed: 2001-06-01
Abstract: ユーザ間のコミュニケーションは、単一のウィンドウとそのウィンドウに関連するコミュニケーションインタフェースとを使用することにより容易にすることができる。オブジェクトの転送は、ウィンドウ内でそのオブジェクトをドラッグし、コミュニケーションインタフェースにそのオブジェクトを移動させることによって実行できる。アイコンは特定のユーザに関連することができ、オブジェクトがそれらのアイコンにドラッグ・アンド・ドロップにされると、それらのユーザに関連したインタフェースにそれらのオブジェクトを自動的に転送することができる。
Patent JP-2004502624-A (JP)
Title: リチウムガラス組成物
IPC: C04B28/04
Filed: 2001-01-23
Abstract: コンクリート中のアルカリシリカ反応の影響を最小にできるリチウムガラス。このリチウムガラスは、ガラス形成酸化物と、酸化リチウムと、任意選択的にガラスネットワーク修飾酸化物とを含む。リチウムガラスは、また、本質的にナトリウム又はカリウムイオンを含まないものであってよい。
Patent JP-2004502515-A (JP)
Title: ミシン用回転釜装置
IPC: D05B57/16
Filed: 2001-07-10
Abstract: 過度の摩耗部又は要交換部のみ選択的に交換するように、外釜が３つの独立の構成要素を有するミシン用回転釜装置が開示される。外釜２０は、駆動軸に配されるベース３４と、ベース３４の一方に突出し、内側面に第１部分トラック溝４０を有する第１支持部３６と、ベース３４の他方に突出し、第１支持部３６に対向し、内側面に第２部分軌溝４２を有する第２支持部３８とを一体に備える本体３２と、第１及び第２支持部３６，３８間に取外し可能に配され、第１支持部３６の第１部分トラック溝４０と第２支持部３８の第２部分トラック溝４２とにつながる第３部分トラック溝５２を有するトラック溝部材５０と、本体３２の第２支持部３８に取外し可能に固定され、先端６６、ボビンに巻かれた下糸が接触通過する溝６４及び第２支持部３８の第２部分トラック溝４２につながる第４部分トラック溝６０で形成された溝部材５８と、を備える。